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For position-controlled axes of medium output, this proportional directional valve in size 16 meters a nominal flow of 220 l/min at a valve weight of 10.5 kg. The command value arrives as an analog 4 to 20 mA signal, maximum operating pressure is 350 bar.
Proportional Directional Valve 4WRDE16W6-220L-6X/MXY/24F1 - Bosch Rexroth R901499908
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,662.35
Item
BRR-R901499908
Manufacturer no.
R901499908
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901499908
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901499908
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When an axis has to reach a position precisely and still travel quickly, the feedback inside the valve is what counts. The 4WRDE16W6-220L-6X/MXY/24F1 meters a nominal flow of 220 l/min in size 16 and senses the spool position internally, so a command value of 4 to 20 mA translates directly into a spool stroke.
Benefits
- Nominal flow 220 l/min in size 16, peak flow up to 460 l/min
- Maximum operating pressure 350 bar with connection diagram ISO 4401-07-07-0-05
- Analog command value 4 to 20 mA fed to the on-board electronics of the valve
- Pilot-operated spool valve with internal position feedback, linear characteristic curve
- Three switching positions, four ports, spool symbol W6
- 10.5 kg valve weight, supply 24 V DC through a 7-pole connector (6 + PE)
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 10.5 kg |
Applications
The valve suits feed axes, die cushions and test cylinders that have to hold a target position. Pilot oil supply and pilot oil return are both external, which keeps the pilot stage independent of the working pressure in the main circuit. The ISO 4401-07-07-0-05 interface matches the standard size 16 subplate.
Manufacturer
Bosch Rexroth, material number R901499908, ordering code 4WRDE16W6-220L-6X/MXY/24F1.
| Hersteller-Nr | R901499908 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.500000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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